BLI - SFO

C$ 244 Find Cheap Flights from Bellingham to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to San Francisco departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to San Francisco, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Bellingham to San Francisco (BLI-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to San Francisco

Wed, 3 Sep - Sat, 6 Sep
Hawaiian Airlines Logo
3:47 p.m. - 9:20 p.m.BLI-SFO
5h 33m1 stop
Hawaiian Airlines Logo
10:08 a.m. - 3:07 p.m.SFO-BLI
4h 59m1 stop
C$ 330Hawaiian Airlines
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Thu, 28 Aug - Tue, 2 Sep
Hawaiian Airlines Logo
3:47 p.m. - 9:20 p.m.BLI-SFO
5h 33m1 stop
Hawaiian Airlines Logo
6:20 p.m. - 12:11 a.m.SFO-BLI
5h 51m1 stop
C$ 334Hawaiian Airlines
Find Deal
Thu, 7 Aug - Sat, 16 Aug
 Logo
6:00 a.m. - 5:20 p.m.BLI-SFO
11h 20m1 stop
 Logo
6:53 p.m. - 12:09 a.m.SFO-BLI
5h 16m1 stop
C$ 382
Find Deal
Wed, 3 Sep - Sat, 6 Sep
Alaska Airlines Logo
3:47 p.m. - 10:18 p.m.BLI-SFO
6h 31m1 stop
Alaska Airlines Logo
11:48 a.m. - 9:45 p.m.SFO-BLI
9h 57m2 stops
C$ 413Alaska Airlines
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Fri, 8 Aug - Mon, 18 Aug
Alaska Airlines Logo
12:56 p.m. - 6:53 p.m.BLI-SFO
5h 57m1 stop
Alaska Airlines Logo
7:49 p.m. - 12:09 a.m.SFO-BLI
4h 20m1 stop
C$ 428Alaska Airlines
Find Deal
Sat, 16 Aug - Sat, 23 Aug
Alaska Airlines Logo
12:56 p.m. - 6:53 p.m.BLI-SFO
5h 57m2 stops
Alaska Airlines Logo
8:00 a.m. - 3:07 p.m.SFO-BLI
7h 07m1 stop
C$ 437Alaska Airlines
Find Deal
Thu, 28 Aug - Tue, 2 Sep
Alaska Airlines Logo
3:47 p.m. - 8:20 p.m.BLI-SFO
4h 33m1 stop
Alaska Airlines Logo
2:03 p.m. - 12:11 a.m.SFO-BLI
10h 08m2 stops
C$ 439Alaska Airlines
Find Deal
Wed, 6 Aug - Tue, 19 Aug
Alaska Airlines Logo
4:05 p.m. - 9:23 p.m.BLI-SFO
5h 18m1 stop
Alaska Airlines Logo
7:49 p.m. - 12:09 a.m.SFO-BLI
4h 20m1 stop
C$ 442Alaska Airlines
Find Deal
Fri, 8 Aug - Sat, 16 Aug
Alaska Airlines Logo
12:56 p.m. - 6:53 p.m.BLI-SFO
5h 57m1 stop
Alaska Airlines Logo
6:00 a.m. - 12:09 a.m.SFO-BLI
18h 09m1 stop
C$ 451Alaska Airlines
Find Deal
Sun, 3 Aug - Tue, 19 Aug
American Airlines Logo
6:00 a.m. - 3:49 p.m.BLI-SFO
9h 49m2 stops
American Airlines Logo
4:25 p.m. - 12:09 a.m.SFO-BLI
7h 44m2 stops
C$ 741American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Bellingham to San Francisco flights

Get data-powered insights and trends into flights from Bellingham to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bellingham to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bellingham to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bellingham to San Francisco is July, where tickets cost C$ 207 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is C$ 695 and C$ 536 respectively.


Good to know

Low seasonApril
High seasonMarch
Cheapest flightC$ 244
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Bellingham to San Francisco

When to book flights from Bellingham to San Francisco

Are your dates flexible? Find out the best times to travel from Bellingham to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bellingham to San Francisco

  • What is the cheapest flight from Bellingham to San Francisco?

    In the last 3 days, the lowest price for a flight from Bellingham to San Francisco was C$ 179 for a one-way ticket and C$ 242 for a round-trip.

  • Which airports will I be using when flying from Bellingham to San Francisco?

    When flying out of Bellingham you will be using Bellingham. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Bellingham to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to San Francisco?

    oneworld is the only airline alliance operating flights between Bellingham and San Francisco.

  • How does KAYAK find such low prices on flights from Bellingham to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Bellingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Bellingham with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Bellingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bellingham to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
7.1Entertainment
8.5Crew
7.1Food
7.8Comfort
Airline reviews

The seats in first class are very dated and quite uncomfortable. I don’t need lie-flat seats for a 6 hour flight, but more recline is really necessary.

6.0 GoodJasmit, Jun 2025JFK - SFO
Read more Alaska Airlines reviews

The seats in first class are very dated and quite uncomfortable. I don’t need lie-flat seats for a 6 hour flight, but more recline is really necessary.

One of the stewardess, Tre, went above and beyond to ensure my comfort!

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

Flight was delayed for weather, then delayed for mechanical, then just cancelled. Once mechanical problems started I wish you had just started offering rebooking options (at the same airport). I felt my trip was not a priority for you. I called you, I asked for a better option (than changing airports), then I had to literally run around the airport making it happen. Do better.

always delayed. toilet is too stinky worse than smells in sf homeless distriction

It was too cold for the first quarter of the flight.

Check in, they should have told me that upon arrival i needed to exit the secure area and re-check in with Eva Air. I wasn't sure what to do upon arrival at S.F.

Get more efficient check in staff. My boarding pass was printed with different name. My son who was traveling with me had his boarding pass printed in duplicate and we were interrogated like it was our fault that I may have lost my own boarding pass when the staff knew very well she just handled and tore the piece she need. This was with PAL.

Laney was very helpful. I am computer illiterate. She helped me obtain a boarding pass and preferred seat. She was warm, friendly, helpful, and smiled. I was impressed.

Flight was delayed. Crew was not helpful in the plane.

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Everything you need to know for your flight from Bellingham to San Francisco

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